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Optical Engineering

Self-organized fuzzy controller for multiwavelength frequency-stabilized CO2 laser
Author(s): Kejian Chen; Qin Zhu
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Paper Abstract

The stabilization of a multiwavelength CO2 is very complex. The difficulty arises from the physical process inside the laser tube, which causes some uncertainty and/or imprecise factors in control. In this case, fuzzy logic control is more appropriate. A self-organized fuzzy controller is presented. By means of this fuzzy controller, a dualwavelength frequency-stabilized CO2 laser with high precision can be controlled effectively, and a satisfactory result is obtained.

Paper Details

Date Published: 1 September 1997
PDF: 5 pages
Opt. Eng. 36(9) doi: 10.1117/1.601477
Published in: Optical Engineering Volume 36, Issue 9
Show Author Affiliations
Kejian Chen, Shenzhen Univ. (China)
Qin Zhu, Shenzhen Univ. (China)


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